GeoCircle class

Represents a circular geofence area.

A GeoCircle is defined by a center point and a radius in meters. It can be used to check if a point lies within the circular boundary.

Example:

final circle = GeoCircle(
  center: GeoPoint(latitude: 37.7749, longitude: -122.4194),
  radius: 500, // 500 meters
);

Constructors

GeoCircle({required GeoPoint center, required double radius})

Creates a new GeoCircle with the given center and radius.

const

GeoCircle.fromMap(Map<String, dynamic> map)

Creates a GeoCircle from a map containing center and radius data.

factory

Properties

area → double

Returns the area of this circle in square meters.

no setter

center → GeoPoint

The center point of the circle.

final

circumference → double

Returns the circumference of this circle in meters.

no setter

hashCode → int

Returns a hash code for this GeoCircle.

no setter, override

radius → double

The radius of the circle in meters.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toMap() → Map<String, dynamic>

Converts this GeoCircle to a map.

toString() → String

Returns a string representation of this circle.

override

Operators

operator ==(Object other) → bool

Compares this GeoCircle with other for equality.

override